hot water
While fossil-fuel heating dominates the pool market, and electric heating prevails in hot tubs, designer, builder and energy-efficiency specialist Douglas Cook sees value in keeping the alternatives in mind, especially for cost-minded and/or ecologically inclined homeowners, who might be open to sustainable water-heating solutions.
In decades past, comfort wasn't typically uppermost in mind when spas were being designed and built in conjunction with swimming pools. Jet placements could be arbitrary, walls were almost always set at 90-degree angles to the seats and, perhaps least thoughtful of all, coping was set up pool-style, with grab edges that hit anyone tall enough to get on an amusement-park thrill ride somewhere in the back, shoulders or neck, making it difficult to relax and enjoy the experience. These days, fortunately,
The history of modern swimming pools really dates back just a hundred years or so. Yes, there are examples of pools, baths and other watershapes from the distant past, but the swimming pool as we know it is something that truly emerged during the 20th Century, mostly after World War II. Before then, there were probably no more than 50,000 pools built in all of the United States - and most of those were seen as something quite special for their time. Nowadays, we're far enough into the development of "modern" swimming pools and other watershapes that a small number of "antique" pools have been declared historical landmarks, with those at Hearst Castle being
Since time immemorial, humans have sought out warm water for purposes of pleasure, bathing, relaxation and healing. That's a great thing for modern watershapers, almost all of whom are steadily asked to design swimming pools with attached spas or to set up stand-alone inground spas or to find ways to make portable spas work as part of a landscape or deck setting. I'd argue that hot water is even more important to contemporary lifestyles than it was to the Assyrians, Greeks or Romans of antiquity, given the stresses of modern life and the fact that we seem to have more of the leisure time required to enjoy a
